LAGOON 51
A 51 foot sailing catamaran built for the next generation of sustainable cruising
Forward-thinking design, unmatched comfort, and a flexible layout define the Lagoon 51 catamaran
The Lagoon 51 marks a new chapter in Lagoon’s legacy, bringing smart innovation, environmental progress, and practical elegance to the forefront of the 51 foot sailing catamaran market. More than just a mid-size yacht, the Lagoon 51 catamaran has been purpose-built for extended living aboard, social sailing, and a seamless connection with the sea.
Featuring a forward-thinking flybridge design, extended transoms that feel like terraces on the water, and a wide, open cockpit layout, the Lagoon 51 is crafted for fluid movement and maximum livability. Inside, natural light floods the saloon through vertical panoramic windows, while thoughtful circulation and modular furniture invite relaxation in every area.
Whether you’re charting the Whitsundays or preparing for long-term coastal cruising, the 51 foot sailing yacht delivers more than just functionality, it offers lifestyle-led innovation that anticipates your needs.
LAGOON 51 SPECIFICATIONS

OVERALL LENGTH

BEAM

DRAFT
Light Displacement | 19.914 T |
Mast clearance | 23,53 m |
Berths | 6-14 |
Upwind sail area (std mainsail) | 150 m² |
Square top mainsail | 100 m² |
Genoa | 53 m² |
Engine (std) | 2 x 80 HP |
Fuel capacity | 2 x 520 L |
Fresh water capacity | 830 L |
CE certification | A : 12 - B : 14 - C : 20 - D : 30 |
Tell us what you're interested in and a member of our expert team will contact you shortly.
LAGOON 51 KEY FEATURES
sUSTAINABLE COMMITMENTS
The Lagoon 51 is a new benchmark in eco-conscious sailing, designed with sustainability and autonomy in mind. Optional XXL solar panels provide over 3,400 watts of renewable energy, enough to run nearly all onboard systems without relying on a generator. Seamlessly integrated into the roof design, these panels preserve access to the flybridge and sunpads, supporting long-distance cruising with minimal environmental impact.
In addition to solar innovation, Lagoon has introduced a number of environmentally responsible materials and practices onboard the Lagoon 51:
✔ Hemp fibre used in place of fibreglass where applicable
✔ Partially bio-sourced resin in the construction process
✔ FSC-certified Alpi wood for cabinetry and interior finishes
✔ Recycled and eco-certified upholstery fabrics
✔ Delivered with 100% biodegradable, non-toxic cleaning products
✔ Smart energy monitoring with Seanapps technology
VIRTUAL TOUR
VIDEOS
LIFESTYLE
WALKTHROUGH
ABOUT LAGOON SAILING CATAMARANS
Lagoon Catamarans is more than a boatbuilder; it's a global community of passionate sailors. Every new Lagoon sailing catamaran is shaped by decades of experience, direct owner input, and relentless innovation. Backed by the power and precision of Groupe Beneteau, these vessels offer enduring quality, smart layouts, and ocean-going durability.
Whether you’re coastal cruising or crossing oceans, every feature of Lagoon sailing catamarans is purpose-built for safety, efficiency, and comfort. That’s why Lagoon catamarans have become the top choice among long-distance sailing catamaran owners in Australia and global liveaboard cruisers alike.
From entry-level favourites like the Lagoon 38, 42, and 43, to mid-size models such as the Lagoon 46, 51, 55, and 60, and through to the flagship Lagoon SIXTY 5 and EIGHTY 2, each yacht is designed to enhance life on the water. Across the entire range, Lagoon sailing catamarans deliver generous volumes, intuitive layouts, and reliable bluewater performance for every kind of sailor.
As the exclusive distributor of Lagoon sailing catamarans in Australia, TMG Yachts offers a full-service ownership experience. From expert advice during model selection to hands-on support through commissioning and cruising, we’re here to help you get the most out of your Lagoon, wherever your next adventure leads.
Lagoon 51 Australia or Europe Yacht Delivery
Sail Your Way, Delivery Options for Global Cruising on Your Lagoon 51 Catamaran
For those ready to live the dream aboard a floating home, Lagoon sailing catamarans and TMG Yachts provide unmatched flexibility, along with delivery options tailored to your journey.
Take delivery of your Lagoon 51 in Bordeaux, France, and set sail through the Mediterranean. Cruise the Greek Islands, cross the Atlantic to the Caribbean, or continue on to the Pacific, the world is yours to explore.
Prefer to start closer to home? TMG Yachts also offers Lagoon 51 delivery in Australia, with expert commissioning and handover available in Sydney, the Gold Coast, or Perth. Whether you’re planning weekend escapes or bluewater passages, your yacht will be delivered ready for adventure.
Set your course. Cruise Europe or Australia in a Lagoon sailing catamaran.

Australian Pickup Locations
TMG Yachts offers seamless Lagoon Catamaran delivery in Australia, with handover available from major ports including Sydney, Gold Coast, Brisbane, Melbourne, and Perth. Whether you're planning to explore the Whitsundays, cruise the Great Barrier Reef, or enjoy weekends on Sydney Harbour, your Lagoon is perfectly suited for Australia’s diverse cruising grounds.
Built for comfort, stability, and extended time aboard, Lagoon catamarans thrive in Australian conditions—from open ocean passages to sheltered bays. Spacious decks, airy saloons, and clever layouts make them ideal for entertaining family and friends while enjoying everything our coastline has to offer.
TMG Yachts manages the entire process, from shipping and commissioning to final sea trials—ensuring your yacht is delivered turnkey ready. With a dedicated local support network and an experienced in-house service team, we’re here for you long after handover, making every step of ownership easy and enjoyable.

France Pickup Locations
Lagoon catamarans are built for serious adventure. With two main factory locations—Les Sables-d’Olonne (up to 46ft) and Bordeaux (50ft and above), your new yacht is delivered in prime proximity to legendary sailing destinations like the Balearics, Corsica, Croatia, and Greece.
Travelling to France you can expect a warm welcome from the representatives of TMG and the factory. We aim to provide you with everything you need to ensure smooth delivery and a well cared for and set up vessel ready for your adventures. TMG has many years of experience in preparing vessels in Les Sables-d'Olonne and Bordeaux and our amazing partners have all of the skills and expertise to answer all of your needs.
Let us lead you along the path to a successful and happy launch with European delivery.
LAGOON 51 SAILING CATAMARAN DESIGNERS
Built by Lagoon Catamarans at their world-class shipyard in Bordeaux, the Lagoon 51 reflects the brand’s latest evolution in smart multihull design. VPLP naval architects have optimised the hulls for comfort, volume, and stable performance under sail. A high bridge deck and careful weight distribution reduce drag and slamming, making this catamaran smooth and seaworthy in a variety of conditions.
Patrick Le Quément’s exterior design pairs clean lines with wide, flowing decks, while Nauta Design’s interiors highlight warmth, simplicity, and a modern aesthetic. Every structural and stylistic choice supports Lagoon Catamaran’s mission to build sailing yachts that are safe, efficient, and timeless.
ACHIEVEMENTS
MASTER CATAMARAN SAILING WITH TMG YACHTS
Thinking of ordering a new Lagoon catamaran but want to build your confidence before setting sail?
The Lagoon Campus by TMG Yachts is designed to upskill owners with expert-led, hands-on training. Covering sail handling, maneuvering, maintenance, and onboard systems, this tailored program ensures you're fully prepared before taking delivery—whether locally or straight from the factory in France. Gain the skills and knowledge you need for a smooth and enjoyable sailing experience.
Plus, our in-house VesselTech team will guide you through the technical aspects, ensuring you understand every detail of your new catamaran. Gain the skills and knowledge you need for a smooth and enjoyable sailing experience.
Tell us what you’re interested in and a member of our expert team will contact you shortly.

LAGOON 51 REVIEWS BY THE EXPERTS
Lagoon 51
Boats.com – 2023

The Lagoon 51 has a flybridge that was optimized to cover 80% of its roof. Equipped with modular seating so you can accommodate as many guests as you would like, this allows you to welcome them to the helm and relax alongside the captain.
Lagoon 51 – British Yachting Awards
topRik – March, 2023

In this review, we try to understand why on The British Yachting Awards 2022 the sailing catamaran Lagoon 51 became Multihull of the Year immediately in the year of its world premiere.
Lagoon 51 – Green focus
Yacht Style – November 2022

With a lighter structure, forward mast, shorter rig and overlapping genoa, the Lagoon 51 is even livelier on the water than her predecessor while also introducing the new emphasis on solar power that will characterise the brand’s future models.
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